gnulib: m4/acl.m4 annotate

annotate m4/acl.m4 @ 37206:9a5e8b72769e

acl: allow cross-compilation to Gentoo Problem reported by Gabriel Marcano in <http://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00058.html>. * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling, test only whether it links.

author	Paul Eggert <eggert@cs.ucla.edu>
date	Mon, 14 Oct 2013 14:25:06 -0700
parents	c741bc27922a
children	344018b6e5d7

rev	line source
23451 809294d2b96f * empty log message * Jim Meyering <jim@meyering.net> parents: diff changeset	1 # acl.m4 - check for access control list (ACL) primitives
37206 9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	2 # serial 16
23451 809294d2b96f * empty log message * Jim Meyering <jim@meyering.net> parents: diff changeset	3
36940 c741bc27922a maint: update all copyright year number ranges Eric Blake <eblake@redhat.com> parents: 36789 diff changeset	4 # Copyright (C) 2002, 2004-2013 Free Software Foundation, Inc.
25302 15c495e03a92 Use an all-permissive copyright notice, recommended by RMS. Paul Eggert <eggert@cs.ucla.edu> parents: 24850 diff changeset	5 # This file is free software; the Free Software Foundation
15c495e03a92 Use an all-permissive copyright notice, recommended by RMS. Paul Eggert <eggert@cs.ucla.edu> parents: 24850 diff changeset	6 # gives unlimited permission to copy and/or distribute it,
15c495e03a92 Use an all-permissive copyright notice, recommended by RMS. Paul Eggert <eggert@cs.ucla.edu> parents: 24850 diff changeset	7 # with or without modifications, as long as this notice is preserved.
23451 809294d2b96f * empty log message * Jim Meyering <jim@meyering.net> parents: diff changeset	8
27062 8561bd94a9c9 * acl.m4 (AC_FUNC_ACL): Disable ACL support altogether Jim Meyering <jim@meyering.net> parents: 26863 diff changeset	9 # Written by Paul Eggert and Jim Meyering.
23451 809294d2b96f * empty log message * Jim Meyering <jim@meyering.net> parents: diff changeset	10
29192 6e29897cb8b7 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf. Paul Eggert <eggert@cs.ucla.edu> parents: 28167 diff changeset	11 AC_DEFUN([gl_FUNC_ACL],
23799 8821dc8fb5c7 An independent .m4 file for each module. Bruno Haible <bruno@clisp.org> parents: 23451 diff changeset	12 [
29273 fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	13 AC_ARG_ENABLE([acl],
29570 9c231eaf6239 Avoid some more autoconf warnings. Eric Blake <ebb9@byu.net> parents: 29273 diff changeset	14 AS_HELP_STRING([--disable-acl], [do not support ACLs]),
29273 fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	15 , [enable_acl=auto])
fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	16
29192 6e29897cb8b7 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf. Paul Eggert <eggert@cs.ucla.edu> parents: 28167 diff changeset	17 LIB_ACL=
6e29897cb8b7 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf. Paul Eggert <eggert@cs.ucla.edu> parents: 28167 diff changeset	18 use_acl=0
29273 fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	19 if test "x$enable_acl" != "xno"; then
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	20 dnl On all platforms, the ACL related API is declared in <sys/acl.h>.
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	21 AC_CHECK_HEADERS([sys/acl.h])
29273 fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	22 if test $ac_cv_header_sys_acl_h = yes; then
fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	23 ac_save_LIBS=$LIBS
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	24
36626 fa36c6a7c96f Write "Mac OS X" instead of "MacOS X". Bruno Haible <bruno@clisp.org> parents: 35926 diff changeset	25 dnl Test for POSIX-draft-like API (Linux, FreeBSD, Mac OS X, IRIX, Tru64).
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	26 dnl -lacl is needed on Linux, -lpacl is needed on OSF/1.
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	27 if test $use_acl = 0; then
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	28 AC_SEARCH_LIBS([acl_get_file], [acl pacl],
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	29 [if test "$ac_cv_search_acl_get_file" != "none required"; then
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	30 LIB_ACL=$ac_cv_search_acl_get_file
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	31 fi
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	32 AC_CHECK_FUNCS(
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	33 [acl_get_file acl_get_fd acl_set_file acl_set_fd \
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	34 acl_free acl_from_mode acl_from_text \
35517 7c4111963a0f file-has-acl: revert both recent changes, 80af92af and 95f7c57f Jim Meyering <meyering@redhat.com> parents: 35130 diff changeset	35 acl_delete_def_file acl_extended_file \
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	36 acl_delete_fd_np acl_delete_file_np \
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	37 acl_copy_ext_native acl_create_entry_np \
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	38 acl_to_short_text acl_free_text])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	39 # If the acl_get_file bug is detected, don't enable the ACL support.
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	40 gl_ACL_GET_FILE([use_acl=1], [])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	41 if test $use_acl = 1; then
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	42 dnl On Linux, additional API is declared in <acl/libacl.h>.
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	43 AC_CHECK_HEADERS([acl/libacl.h])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	44 AC_REPLACE_FUNCS([acl_entries])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	45 AC_CACHE_CHECK([for ACL_FIRST_ENTRY],
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	46 [gl_cv_acl_ACL_FIRST_ENTRY],
33271 91ff2dad8373 acl: fix compilation test Eric Blake <eblake@redhat.com> parents: 32250 diff changeset	47 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	48 [[#include <sys/types.h>
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	49 #include <sys/acl.h>
33271 91ff2dad8373 acl: fix compilation test Eric Blake <eblake@redhat.com> parents: 32250 diff changeset	50 int type = ACL_FIRST_ENTRY;]])],
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	51 [gl_cv_acl_ACL_FIRST_ENTRY=yes],
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	52 [gl_cv_acl_ACL_FIRST_ENTRY=no])])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	53 if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	54 AC_DEFINE([HAVE_ACL_FIRST_ENTRY], [1],
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	55 [Define to 1 if the constant ACL_FIRST_ENTRY exists.])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	56 fi
36626 fa36c6a7c96f Write "Mac OS X" instead of "MacOS X". Bruno Haible <bruno@clisp.org> parents: 35926 diff changeset	57 dnl On Mac OS X, other types of ACLs are supported.
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	58 AC_CACHE_CHECK([for ACL_TYPE_EXTENDED],
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	59 [gl_cv_acl_ACL_TYPE_EXTENDED],
33271 91ff2dad8373 acl: fix compilation test Eric Blake <eblake@redhat.com> parents: 32250 diff changeset	60 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	61 [[#include <sys/types.h>
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	62 #include <sys/acl.h>
33271 91ff2dad8373 acl: fix compilation test Eric Blake <eblake@redhat.com> parents: 32250 diff changeset	63 int type = ACL_TYPE_EXTENDED;]])],
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	64 [gl_cv_acl_ACL_TYPE_EXTENDED=yes],
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	65 [gl_cv_acl_ACL_TYPE_EXTENDED=no])])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	66 if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	67 AC_DEFINE([HAVE_ACL_TYPE_EXTENDED], [1],
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	68 [Define to 1 if the ACL type ACL_TYPE_EXTENDED exists.])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	69 fi
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	70 else
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	71 LIB_ACL=
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	72 fi
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	73 ])
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	74 fi
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	75
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	76 dnl Test for Solaris API (Solaris, Cygwin).
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	77 if test $use_acl = 0; then
33448 dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	78 AC_CHECK_FUNCS([facl])
dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	79 if test $ac_cv_func_facl = yes; then
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	80 AC_SEARCH_LIBS([acl_trivial], [sec],
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	81 [if test "$ac_cv_search_acl_trivial" != "none required"; then
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	82 LIB_ACL=$ac_cv_search_acl_trivial
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	83 fi
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	84 ])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	85 AC_CHECK_FUNCS([acl_trivial])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	86 use_acl=1
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	87 fi
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	88 fi
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	89
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	90 dnl Test for HP-UX API.
33448 dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	91 if test $use_acl = 0; then
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	92 AC_CHECK_FUNCS([getacl])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	93 if test $ac_cv_func_getacl = yes; then
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	94 use_acl=1
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	95 fi
34596 b0b4a24a0ad1 acl: Add support for HP-UX >= 11.11 JFS ACLs. Bruno Haible <bruno@clisp.org> parents: 33770 diff changeset	96 dnl Test for HP-UX 11.11 API.
b0b4a24a0ad1 acl: Add support for HP-UX >= 11.11 JFS ACLs. Bruno Haible <bruno@clisp.org> parents: 33770 diff changeset	97 AC_CHECK_HEADERS([aclv.h], [], [], [#include <sys/types.h>])
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	98 fi
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	99
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	100 dnl Test for AIX API (AIX 5.3 or newer).
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	101 if test $use_acl = 0; then
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	102 AC_CHECK_FUNCS([aclx_get])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	103 if test $ac_cv_func_aclx_get = yes; then
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	104 use_acl=1
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	105 fi
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	106 fi
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	107
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	108 dnl Test for older AIX API.
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	109 if test $use_acl = 0 \|\| test "$ac_cv_func_aclx_get" = yes; then
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	110 AC_CHECK_FUNCS([statacl])
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	111 if test $ac_cv_func_statacl = yes; then
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	112 use_acl=1
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	113 fi
29837 daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	114 fi
daad1d35a245 Extend ACL support tests to support OSF/1, MacOS X, HP-UX, AIX. Bruno Haible <bruno@clisp.org> parents: 29816 diff changeset	115
33448 dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	116 dnl Test for NonStop Kernel API.
dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	117 if test $use_acl = 0; then
dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	118 AC_CHECK_FUNCS([aclsort])
dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	119 if test $ac_cv_func_aclsort = yes; then
dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	120 use_acl=1
dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	121 fi
dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	122 fi
dbbf0a64f6dc acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 33271 diff changeset	123
29273 fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	124 LIBS=$ac_save_LIBS
fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	125 fi
fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	126 if test "x$enable_acl$use_acl" = "xyes0"; then
fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	127 AC_MSG_ERROR([ACLs enabled but support not detected])
31881 5a29d973e371 acl: warn if ACL support is not detected Pádraig Brady <P@draigBrady.com> parents: 30698 diff changeset	128 elif test "x$enable_acl$use_acl" = "xauto0"; then
5a29d973e371 acl: warn if ACL support is not detected Pádraig Brady <P@draigBrady.com> parents: 30698 diff changeset	129 AC_MSG_WARN([libacl development library was not found or not usable.])
5a29d973e371 acl: warn if ACL support is not detected Pádraig Brady <P@draigBrady.com> parents: 30698 diff changeset	130 AC_MSG_WARN([AC_PACKAGE_NAME will be built without ACL support.])
29273 fa206fc2b477 Add a configure time option: --disable-acl. Mike Frysinger <vapier@gentoo.org> parents: 29200 diff changeset	131 fi
28167 42911303950a Add limited support for Solaris 10 ZFS-style ACLs: just enough to Paul Eggert <eggert@cs.ucla.edu> parents: 27416 diff changeset	132 fi
29192 6e29897cb8b7 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf. Paul Eggert <eggert@cs.ucla.edu> parents: 28167 diff changeset	133 AC_SUBST([LIB_ACL])
6e29897cb8b7 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf. Paul Eggert <eggert@cs.ucla.edu> parents: 28167 diff changeset	134 AC_DEFINE_UNQUOTED([USE_ACL], [$use_acl],
6e29897cb8b7 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf. Paul Eggert <eggert@cs.ucla.edu> parents: 28167 diff changeset	135 [Define to nonzero if you want access control list support.])
30135 7b4e990d9c2c avoid spurious test failure when library is built without ACL support Jim Meyering <meyering@redhat.com> parents: 29837 diff changeset	136 USE_ACL=$use_acl
7b4e990d9c2c avoid spurious test failure when library is built without ACL support Jim Meyering <meyering@redhat.com> parents: 29837 diff changeset	137 AC_SUBST([USE_ACL])
23799 8821dc8fb5c7 An independent .m4 file for each module. Bruno Haible <bruno@clisp.org> parents: 23451 diff changeset	138 ])
27062 8561bd94a9c9 * acl.m4 (AC_FUNC_ACL): Disable ACL support altogether Jim Meyering <jim@meyering.net> parents: 26863 diff changeset	139
8561bd94a9c9 * acl.m4 (AC_FUNC_ACL): Disable ACL support altogether Jim Meyering <jim@meyering.net> parents: 26863 diff changeset	140 # gl_ACL_GET_FILE(IF-WORKS, IF-NOT)
8561bd94a9c9 * acl.m4 (AC_FUNC_ACL): Disable ACL support altogether Jim Meyering <jim@meyering.net> parents: 26863 diff changeset	141 # -------------------------------------
35926 382eb53c160b In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 35892 diff changeset	142 # If 'acl_get_file' works (does not have a particular bug),
27062 8561bd94a9c9 * acl.m4 (AC_FUNC_ACL): Disable ACL support altogether Jim Meyering <jim@meyering.net> parents: 26863 diff changeset	143 # run IF-WORKS, otherwise, IF-NOT.
37206 9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	144 # When building natively, test for a Darwin 8.7.0 bug, whereby acl_get_file
9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	145 # returns NULL, but sets errno = ENOENT for an existing file or directory.
9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	146 # When cross-compiling, assume that this old bug no longer applies.
27062 8561bd94a9c9 * acl.m4 (AC_FUNC_ACL): Disable ACL support altogether Jim Meyering <jim@meyering.net> parents: 26863 diff changeset	147 AC_DEFUN([gl_ACL_GET_FILE],
8561bd94a9c9 * acl.m4 (AC_FUNC_ACL): Disable ACL support altogether Jim Meyering <jim@meyering.net> parents: 26863 diff changeset	148 [
30698 2798e1a19fcc many .m4 files: improve m4 quoting Jim Meyering <meyering@redhat.com>* parents: 30135 diff changeset	149 AC_CACHE_CHECK([for working acl_get_file], [gl_cv_func_working_acl_get_file],
37206 9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	150 [gl_cv_func_working_acl_get_file=no
9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	151 AC_LINK_IFELSE(
27062 8561bd94a9c9 * acl.m4 (AC_FUNC_ACL): Disable ACL support altogether Jim Meyering <jim@meyering.net> parents: 26863 diff changeset	152 [AC_LANG_PROGRAM(
32112 dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	153 [[#include <sys/types.h>
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	154 #include <sys/acl.h>
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	155 #include <errno.h>
dc7644a1c024 Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 31881 diff changeset	156 ]],
33609 c0a1fe70f448 Put more information about failed tests into the test return codes. Bruno Haible <bruno@clisp.org> parents: 33448 diff changeset	157 [[if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT)
c0a1fe70f448 Put more information about failed tests into the test return codes. Bruno Haible <bruno@clisp.org> parents: 33448 diff changeset	158 return 1;
c0a1fe70f448 Put more information about failed tests into the test return codes. Bruno Haible <bruno@clisp.org> parents: 33448 diff changeset	159 return 0;
c0a1fe70f448 Put more information about failed tests into the test return codes. Bruno Haible <bruno@clisp.org> parents: 33448 diff changeset	160 ]])],
37206 9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	161 [if test $cross_compiling = yes; then
9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	162 gl_cv_func_working_acl_get_file="guessing yes"
9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	163 elif ./conftest$ac_exeext; then
9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	164 gl_cv_func_working_acl_get_file=yes
9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	165 fi])])
9a5e8b72769e acl: allow cross-compilation to Gentoo Paul Eggert <eggert@cs.ucla.edu> parents: 36940 diff changeset	166 AS_IF([test "$gl_cv_func_working_acl_get_file" != no], [$1], [$2])
27062 8561bd94a9c9 * acl.m4 (AC_FUNC_ACL): Disable ACL support altogether Jim Meyering <jim@meyering.net> parents: 26863 diff changeset	167 ])

Mercurial > gnulib

annotate m4/acl.m4 @ 37206:9a5e8b72769e